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- No practice, no gain in one's wit. 纸上得来终觉浅，要知此事须躬行。
- There was a steady increase in population. 人口在不断增长中。
- There has been a steady decrease in population in this city. 这个城市的人口在持续下降。
- A fall into the pit,a gain in your wit. 吃一堑，长一智。
- The increase in population is so rapid that there is a food shortage. 人口增长得这么快，以致造成粮食短缺。
- They gain in security what they lose in liberty. 他们从安全中得到了他们在自由中所失去的东西。
- Later he also gained in aesthetic knowledge. 后来他的美学知识也增加了。
- I don't know why he hever seems to gain in wisdom. 我不明白他为什么似乎是个永不长见识的人。
- A fall in the pit,a gain in your wit. 吃一堑，长一智。
- The town is fast increasing in population. 这座城市人口增长很快。
- A fall into a pit,a gain in your wit. 吃一堑，长一智。
- Increase in population made emigration necessary. 人口的增加使向外移民成为必要。
- The Mechanism of Gain in Scale of Visual Attention. 视觉注意范围的调控机制。
- Some nations have diminished in population. 有些国家人口已减少。
- To measure loss and gain in this wise? 用这方法来衡量得失?
- A fall into a pit, a gain in your wit. 吃一堑，长一智。
- A fall into the pit, a gain in your wit. 吃一堑， 长一智。
- The singer is gaining in popularity. 这歌手越来越受到人们的欢迎。
- Both sides lose and gain in this process. 在这一过程中，双方有失也有得。
- English: We lose in hake, but gain in herring. 中文:失之东隅，收之桑榆。
